package offline;

import java.util.Map;
import java.util.Set;

public interface ISetIndex {

	public boolean isExists(Set<String> set);
	
	public Set<String> findSubSets(Set<String> set);
	
	public Map<String, Set<String>> findSubSetsMap(Set<String> set);

	public void insertSet(Set<String> set, String setId);

	public Set<String> findInterSets(Set<String> set);
	/**
	 * 找出那些curFollowee与set有交集的uid
	 * @param set
	 * @return
	 */
	public Map<String, Set<String>> findInterSetMap(Set<String> set);
}
